Open AccessOn the degenerate pin groups
Author(s) -
Şekerci Aydın Gülşah,
Çöken Ceylan Abdilkadir
Publication year - 2020
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil2006017a
Subject(s) - degenerate energy levels , mathematics , disjoint sets , group (periodic table) , homomorphism , combinatorics , pure mathematics , discrete mathematics , algebra over a field , quantum mechanics , physics
We define a double covering homomorphism between a degenerate pin group and a degenerate orthogonal group which are given as semi-direct products. We also show that both of them are decomposed into four disjoint sets consisting of connected components. Then, using the components of pseudo-orthogonal group, we investigate the components of degenerate pin group and degenerate orthogonal group.